Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
airpath.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 06:41:15 UTC · ↺ Refresh
MX Hostnames
- airpath-us.mail.protection.outlook.com
MX Priorities
- airpath-us.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.198.15 (no PTR)
- 104.21.52.99 (no PTR)
- 2606:4700:3030::ac43:c60f
- 2606:4700:3037::6815:3463
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
mary.ns.cloudflare.com dns.cloudflare.com 2402460568 10000 2400 604800 1800
Primary NS (mname)
mary.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402460568
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sean.ns.cloudflare.com
mary.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=54rmpOc1GcSW2BbJxH9YHib0N56tlWPiPwi6WhS5430
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for airpath.us
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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